One Stop Solutions 98494 HVAC Heater Core

OE-Style Heater Core for Corvette

Restore cabin heat performance with this HVAC heater core for the 1984-1996 Chevrolet Corvette. One Stop Solutions part number 98494 is built as a direct replacement with OE-style form and function, using premium aluminum construction for dependable service in high-mileage applications.

Key Features

• Drop-in fit with OE-style form and function
• Premium grade aluminum construction for added durability
• Cadmium-plated tubes inside and out to help resist premature failure
• Individually pressure tested before release
• Includes necessary foam and accessories for the unit
• Built to address original design weaknesses and extend service life on higher-mileage vehicles
• Tested for cycle, vibration, burst, and environmental durability

Detailed Description

One Stop Solutions 98494 is an HVAC heater core engineered for direct replacement in the Chevrolet Corvette. It is made from aluminum rather than copper, making it a direct replacement for copper-designed heater cores while maintaining original equipment fit and function. This design supports consistent heat transfer and reliable cabin heating in 1984-1996 Chevrolet Corvette applications.

This part cross-references Nissens 94494 for the same application.

What It Helps Solve

• Loss of cabin heat from a leaking or restricted heater core
• Coolant odor or moisture inside the passenger compartment
• Poor heater performance in high-mileage Chevrolet Corvette models
• Failures related to original heater core design and material wear
• Reduced reliability caused by vibration, thermal cycling, or environmental exposure

Installation Notes and Tips

Verify vehicle fitment before installation. Fits 1984-1996 Chevrolet Corvette, N/A. Transfer any required foam and accessories as needed during replacement, and inspect the HVAC case, hoses, and coolant condition before reassembly. Proper coolant refill and system bleeding are important after heater core service.

Quality Assurance

Each heater core is individually pressure tested and built using premium aluminum with cadmium-plated tubes for added corrosion resistance and durability. The design is validated through cycle, vibration, burst, and environmental testing to support consistent performance in daily driving conditions.